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Find Engine Cooling for your Sierra 3500

PPE Performance Silicone EGR to CAB Coolant Hose (04-Early 07 6.6L Duramax Sierra 3500 HD)Find parts that fit my vehicle

Item SHG49067
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$12.14

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      Product Information

      Description, Q&A

      Description

      Designed for a factory fit, these durable 5mm performance silicone hoses are a perfect upgrade when your worn coolant hoses need replacing.

      Inner diameter of hose is 5/8 in 

      GM Equivalent P/N: 97333410

      PPE 119021007

      CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

      4.8

      Reviews of PPE HVAC Products (9)

      Brand Image

      Reviews of PPE HVAC products have an average rating of 4.8 out of 5

      Mar 3, 2025

      Review shared from PPE Intercooler Coolant Heat Exchanger (20-25 3.0L Duramax Silverado 1500)

      5
      2020 High Country -

      Replaced Factory Intercooler

      A chunk of ice damaged my factory heat exchanger and the PPE Intercooler was about the same price as the factory incooler. It fit good and was an easy install. Next install will a PPE intercooler. I’d buy again!

      Mar 2, 2025

      Review shared from PPE Performance Silicone Intake and Intercooler Hose Kit (20-22 3.0L Duramax Silverado 1500)

      5
      2021 LT -

      2021 3.0 duramax

      Bought the PPE resonator delete and the Intake and Intercooler hose kit to fix no restart issue, problem solved. After 2 tanks of fuel I am still seeing a increase of 1.7 mpg.

      Jan 20, 2025

      Review shared from PPE Air-To-Water Intercooler Kit; Black with Brushed Fins (20-25 3.0L Duramax Sierra 1500)

      5
      2021 SLT - JeffTillett

      Quality Product

      Straight forward install and quality parts. Looks great. Have not noticed any improvement in cooling, fuel economy or power.

      Nov 5, 2024

      Review shared from PPE Performance Silicone Intake and Intercooler Hose Kit (20-22 3.0L Duramax Silverado 1500)

      5
      2024 RST - MikeD2244

      Definitely worth it

      I installed these on my 2024 Silverado and the difference from stock is night and day. These are much thicker and more heavy duty then the stock ones. My frien who is a GM mechanic recommended these because he’s seen the stock ones just blow apart.

      Oct 26, 2024

      Review shared from PPE Performance Transmission Cooler Bar and Plate (15-16 6.6L Duramax Silverado 3500 HD)

      3
      2015 High Country - DGOG

      Trans Cooler

      Watch a few youtuber and they chose PPE cooler and the extra 1qt of fluid is a plus. this is better than factory. very pleased with choice.

      Aug 26, 2024

      Review shared from PPE Performance Silicone Intake and Intercooler Hose Kit (20-22 3.0L Duramax Sierra 1500)

      5
      2022 AT4 - Mattz1098

      Excellent

      Excellent Product truck feels more powerful then the oem hoses Make Sure you get the turbo resignator too from ppe will make a big difference

      Jul 3, 2024

      Review shared from PPE Hot Side Intercooler Charge Pipe; Polished (07-10 6.6L Duramax Sierra 3500 HD)

      5
      CDSPerformance

      Great product looks great fits perfectly

      Awesome product for the price perfect fit great packaging everything was in the box even showed up 3 days earlier than expected

      Apr 3, 2024

      Review shared from PPE Performance Silicone Intake and Intercooler Hose Kit (20-22 3.0L Duramax Sierra 1500)

      5
      Szymanski4g63

      Awesome product!

      They look great, WAY more durable than stock and more free flowing.

      Jan 26, 2024

      Review shared from PPE Performance Silicone Intake and Intercooler Hose Kit (20-22 3.0L Duramax Silverado 1500)

      5
      MattB92

      Amazing quality and price

      There is a night a day difference in quality and durability vs stock. i love this upgrade came with all new hardware

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